1. Department of Rheumatology and Immunology, The Affiliated Drum Tower Hospital, Nanjing University Medical School, Nanjing, China.
2. Immunology Lab, Nanjing University Medical School, Nanjing, China.
3. Department of Pathology and Center of Infection and Immunology, The University of Hong Kong, Hong Kong, China.
4. Center for Craniofacial Molecular Biology, University of Southern California School of Dentistry, Los Angeles, California.
5. Department of Rheumatology, Peking Union Medical College Hospital, Beijing, China.